.first_box {
  width: 100%;
  padding-bottom: 3.3rem;
  background: url("../images_new/index/banner_bg.png") no-repeat;
  background-size: cover;
}
.header_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 4rem;
  width: 140rem;
  margin: 0 auto;
  height: 7.7rem;
  /* background-color: rgba(0, 0, 0, 0.01); */
}
.header_box .logo {
  height: 4.6rem;
}
.header_box .nav_box {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 5rem;
  font-size: 1.6rem;
  color: #000000;
}
.header_box .nav_box .nav_item {
  position: relative;
  cursor: pointer;
}
.header_box .nav_box .nav_item_active {
  font-weight: 600;
  color: #ed1c23;
}
.header_box .nav_box .nav_item:hover {
  color: #ed1c23;
}
.header_box .nav_box .nav_item .heng {
  position: absolute;
  bottom: -0.6rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2.4rem;
  height: 0.3rem;
  background: #ed1c23;
  border-radius: 2rem;
}
.header_box .user_box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 0;
  font-size: 1.6rem;
  color: #be2929;
  cursor: pointer;
}
.header_box .user_box:hover .more_box {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.header_box .user_box img {
  width: 1rem;
  height: 1rem;
}
.header_box .user_box .more_box {
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  /* 确保元素可以接收鼠标事件 */
  pointer-events: none;
  position: relative;
  position: absolute;
  top: 4rem;
  left: -1rem;
  width: 10.2rem;
  height: 11.2rem;
  background: #bc0000;
  border-radius: 0.8rem;
  border: 0.1rem solid #ffffff;
  cursor: auto;
  z-index: 9999;
}
.header_box .user_box .more_box div {
  width: 6.1rem;
  height: 3.6rem;
  text-align: center;
  margin: 0 auto;
  line-height: 3.6rem;
  font-size: 1.4rem;
  color: #ffffff;
  border-top: 0.1rem solid rgba(255, 255, 255, 0.6);
  cursor: pointer;
}
.header_box .user_box .more_box div:hover {
  transform: scale(1.03);
}
.header_box .user_box .more_box div:first-child {
  border-top: none;
}

.first_box .text_img {
  display: block;
  width: 50vw;
  margin: 16vh auto 8.4vh;
}
.first_box .ai_input_box {
  position: relative;
  width: 102.6rem;
  margin: 0 auto;
}
.first_box .ai_input_box .ai_peo {
  position: absolute;
  top: -7.6vh;
  left: 0.5vw;
  width: 5.7vw;
}
.first_box .ai_input_box .icon_8 {
  position: absolute;
  bottom: 1.2vh;
  right: 1vw;
  height: 4.6vh;
  z-index: 3;
  cursor: pointer;
}
.ai_input_box .el-textarea {
  width: 100%;
  z-index: 2;
}

.ai_input_box .el-textarea__inner {
  height: 6.4rem;
  padding-right: 6rem;
  font-size: 1.4rem;
  resize: none;
}

.ai_input_box .el-textarea.is-disabled .el-textarea__inner {
  background-color: #f5f7fa;
  cursor: not-allowed;
}

.ai_input_box ::-webkit-scrollbar-thumb {
  background: #8b8b8b;
  cursor: pointer;
}
.center_box {
  display: flex;
  justify-content: space-between;
  width: 140rem;
  margin: 5rem auto 0;
}
.center_box .center_item {
  width: 26.2rem;
  height: 38.8rem;
  cursor: pointer;
}
.center_box .center_item img {
  width: 100%;
  height: 100%;
}
.index_title {
  align-items: flex-end;
}
.index_title_left img {
  height: 5.5rem;
}
.bkzy_box {
  background-color: #fff;
}
.bkzy_box .bkzy_inside {
  position: relative;
  width: 140rem;
  margin: 0 auto;
  padding-top: 0.5rem;
  padding-bottom: 3rem;
  background-color: #fff;
}
.bkzy_box .bkzy_list {
  position: relative;
  width: 100%;
  height: 42.5rem;
  margin-top: 1.4rem;
  padding: 2rem 3.5rem;
  background: url("../images_new/index/bg_bkzy.png") no-repeat;
  background-size: 100% 100%;
  z-index: 2;
}
.bkzy_box .bkzy_list .bkzy_jczy_item {
  width: 25.4rem;
  height: 38.5rem;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 0.8rem;
  border: 0.1rem solid #c67c4d;
  cursor: pointer;
}
.bkzy_box .bkzy_list .bkzy_jczy_item:hover .bkzy_jczy_item_img img {
  transform: scale(1.03);
  transition: all 0.3s ease;
}
.bkzy_box .bkzy_list .bkzy_jczy_item .bkzy_jczy_item_img {
  width: 100%;
  height: 32.4rem;
  padding: 1rem 0.6rem;
  text-align: center;
}
.bkzy_box .bkzy_list .bkzy_jczy_item .bkzy_jczy_item_img img {
  max-width: 21rem;
  height: 30rem;
}
.bkzy_box .bkzy_list .bkzy_jczy_item .title {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 5.9rem;
  margin-top: 0.1rem;
  padding: 0 1.3rem;
  font-weight: 500;
  font-size: 1.4rem;
  color: #fff;
  text-align: center;
  background: #e62c31;
  border-radius: 0rem 0rem 0.7rem 0.7rem;
}
.bkzy_box .bkzy_list .swiper-button-next,
.bkzy_box .bkzy_list .swiper-button-prev {
  width: 0.9rem;
  height: 1.8rem;
  top: 55%;
  transform: translateY(-50%);
  background: #fff;
  cursor: pointer;
}
.bkzy_box .bkzy_list .swiper-button-next {
  right: 1.2rem;
}
.bkzy_box .bkzy_list .swiper-button-prev {
  left: 1.5rem;
}
.bkzy_box .bkzy_list .swiper-button-prev img,
.bkzy_box .bkzy_list .swiper-button-next img {
  width: 0.9rem;
  height: 1.8rem;
}
.bkzy_box .fang_1 {
  position: absolute;
  top: 3.8rem;
  left: -26rem;
  width: 71.8rem;
  height: 22.4rem;
  background: #e03939;
  border-radius: 0rem 10rem 10rem 0rem;
}
.bkzy_box .fang_2 {
  position: absolute;
  bottom: 1.2rem;
  right: -2rem;
  width: 22.6rem;
  height: 22.4rem;
  background: #e03939;
  border-radius: 1rem 1rem 1rem 1rem;
}

.sssz_box {
  height: 56.1rem;
  padding-top: 3rem;
  background: #f5f1eb;
}
.sssz_box .sssz_inside {
  width: 140rem;
  margin: 0 auto;
}
.sssz_list {
  display: flex;
  gap: 2rem;
  width: 140rem;
  height: 45.8rem;
  margin-top: 2.8rem;
}
.sssz_list .sssz_first {
  position: relative;
  width: 67.1rem;
  height: 41.8rem;
  border-radius: 0.6rem;
  overflow: hidden;
  cursor: pointer;
}
.sssz_list .sssz_first img {
  width: 100%;
  height: 100%;
  border-radius: 0.6rem;
  object-fit: cover;
}
.sssz_list .sssz_first .sssz_text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 5.4rem;
  line-height: 5.4rem;
  padding: 0 1rem;
  font-size: 2.2rem;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 0rem 0rem 0.6rem 0.6rem;
}
.sssz_list .sssz_content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  width: 70.9rem;
}
.sssz_list .sssz_content .xjdx_item {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
  height: 12.6rem;
  font-size: 1.6rem;
  color: #000;
  cursor: pointer;
}
.sssz_list .sssz_content .xjdx_item:hover {
  color: #e01919;
}
.sssz_list .sssz_content .xjdx_item .xjdx_item_img {
  width: 22.4rem;
  height: 12.6rem;
  border-radius: 0.8rem;
  overflow: hidden;
}
.sssz_list .sssz_content .xjdx_item .xjdx_item_img img {
  width: 100%;
  height: 100%;
  border-radius: 0.8rem;
  object-fit: cover;
}
.sssz_list .sssz_content .xjdx_item .name_box {
  width: calc(100% - 22.4rem);
}
.sssz_list .sssz_content .xjdx_item .name_box .time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  font-size: 1.4rem;
  color: #8d8d8d;
}
.sssz_list .sssz_content .xjdx_item .name_box .time img {
  width: 1.8rem;
}
.sssz_list .sssz_content .xjdx_item .keyword_box {
  display: flex;
  gap: 0.6rem;
}
.sssz_list .sssz_content .xjdx_item .keyword_box .keyword {
  display: inline-block;
  max-width: 30%;
  height: 2.5rem;
  margin-top: 4rem;
  padding: 0 0.8rem;
  text-align: center;
  line-height: 2.5rem;
  font-size: 1.2rem;
  color: #bc0000;
  background: rgba(188, 0, 0, 0.1);
  border-radius: 0.4rem;
}

.sz_box {
  width: 100%;
  height: 60.7rem;
  background: url("../images_new/index/bj_sj.png") no-repeat;
  background-size: 100% auto;
  background-position: center bottom;
}
.sz_box .sz_inside {
  display: flex;
  justify-content: space-between;
  width: 140rem;
  margin: 0 auto;
  padding-top: 2rem;
}
.sz_box .szsj_box {
  width: 55.3rem;
}
.sz_box .szsj_box .szsj_list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
  height: 49.3rem;
  padding: 2rem;
  margin-top: 2rem;
  background: #ffffff;
  box-shadow: 0rem 0.4rem 1.36rem 0rem rgba(0, 0, 0, 0.06);
  border-radius: 0.6rem;
}
.sz_box .szsj_box .szsj_list .szsj_item {
  width: 51.3rem;
  height: 14.1rem;
  border-radius: 0.6rem;
  cursor: pointer;
  overflow: hidden;
}
.sz_box .szsj_box .szsj_list .szsj_item img {
  width: 100%;
  height: 100%;
  border-radius: 0.6rem;
  object-fit: cover;
}
.sz_box .sztz_box {
  width: 81.7rem;
}
.sz_box .sztz_box .sztz_list {
  display: flex;
  gap: 1.5rem;
  width: 100%;
  height: 49.3rem;
  padding: 2rem 1.5rem;
  margin-top: 2rem;
  background: #ffffff;
  box-shadow: 0rem 0.4rem 1.36rem 0rem rgba(0, 0, 0, 0.06);
  border-radius: 0.6rem;
}
.sz_box .sztz_box .sztz_list .sztz_left {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  width: 51.9rem;
}
.sz_box .sztz_box .sztz_list .sztz_right {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  width: 25.6rem;
}
.sz_box .sztz_box .sztz_list .sztz_item {
  float: left;
  width: 25.2rem;
  height: 14.4rem;
  border-radius: 0.6rem;
  cursor: pointer;
  overflow: hidden;
}
.sz_box .sztz_box .sztz_list .sztz_item_first {
  width: 51.9rem;
  height: 29.7rem;
}
.sz_box .sztz_box .sztz_list .sztz_item img {
  width: 100%;
  height: 100%;
  border-radius: 0.6rem;
  object-fit: cover;
}
.yr_box {
  width: 100%;
  height: 51.4rem;
  background: url("../images_new/index/bg_yr.png") no-repeat;
  background-size: 100% 100%;
}
.yr_box .yr_inside {
  width: 140rem;
  margin: 0 auto;
  padding-top: 2rem;
}
.yr_box .yr_big {
  display: flex;
  justify-content: space-between;
  width: 140rem;
  height: 37rem;
  margin-top: 2.3rem;
  padding: 2rem;
  background: #ffffff;
  box-shadow: 0rem 0.4rem 0.52rem 0rem rgba(0, 0, 0, 0.07);
  border-radius: 0.4rem;
}
.yr_box .left_box {
  display: flex;
  justify-content: space-between;
  width: calc(100% - 46rem);
}
.yr_box .left_box .left_item {
  width: 44rem;
  height: 33rem;
  background: #f9f9f9;
  border-radius: 0.8rem;
}
.yr_box .left_box .left_item .left_item_img {
  width: 100%;
  height: 10rem;
  border-radius: 0.8rem 0.8rem 0 0;
  overflow: hidden;
  cursor: pointer;
}
.yr_box .left_box .left_item .left_item_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.yr_box .left_box .left_item .left_item_title {
  width: 41.6rem;
  margin: 0 auto;
}
.yr_box .left_box .left_item .left_item_title .title {
  width: 100%;
  height: 5.5rem;
  line-height: 5.5rem;
  font-size: 1.6rem;
  color: #333333;
  border-top: 0.1rem dashed #ececec;
  cursor: pointer;
}
.yr_box .left_box .left_item .left_item_title .title:hover {
  color: #bc0000;
}
.yr_box .left_box .left_item .left_item_title img {
  width: 0.8rem;
}
.yr_box .right_box {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  width: 44rem;
}
.yr_box .right_box .right_item {
  width: 100%;
  height: 10rem;
  border-radius: 0.8rem;
  overflow: hidden;
  cursor: pointer;
}
.yr_box .right_box .right_item img {
  width: 100%;
  height: 100%;
  border-radius: 0.8rem;
  object-fit: cover;
}
.footer_ai {
  position: fixed;
  right: 0;
  bottom: 0;
  cursor: pointer;
  z-index: 9999;
}
.footer_ai img {
  width: 10rem;
}